I got mine from MP4Nation... Here's what I received from them on 11/30/13...

We have been informed by iBasso that they will handle the replacement directly with customers now for this issue. If you contact them directly they will handle the replacement. They will provide you information on where to send it back and they can then promptly send you a replacement issue.

Haha no, wanted to stick my T1 amp to it and the rubber bands are kind of annoying. May still order one anyway, find that it's quite slippery naked.

I'm considering cutting the case so the Duallock on my DX50 pokes through and can grip my amp. Only thing holding me back is that I want to try the PB2 before I cut any holes that will only fit my Quickstep.